PowerEdge:内存问题故障处理指南

Summary: 本文提供了建议的步骤,以帮助对 Dell PowerEdge 服务器上的内存相关事件进行故障处理。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Instructions

常见内存事件代码

您的服务器可能会报告内存事件,例如(但不限于):

  • MEM0802
  • MEM6102
  • MEM6101
  • MEM5100
  • MEM5104
  • UEFI0103 - 插槽上的内存初始化错误:
  • MEM6101 - 检查设备和系统配置时内存设备中出现诊断警告。(扩展 ID:)
  • MEM0001 — 使用不可纠正的事件;如果作系统无法恢复,可能会导致服务器重新启动。
  • MEM9072 — 巡检清理发现不可纠正的错误(未使用);除非作系统使用内存,否则无影响。
  • MEM6104 - 不可纠正的错误;扩展字节显示地址是否已被巡检清理使用或识别。

初始故障处理步骤

通过更新特定组件的固件,可以解决或准确诊断上述大多数问题。固件更新包含已知问题的修复和增强功能,是解决问题的关键第一步。

  1. 更新以下组件的固件:
    1. CPLD
    2. iDRAC
    3. BIOS
    提醒:如果 CPLD 固件不适用于服务器型号,则这不是问题,请继续执行其余更新
    贴士:按照 PowerEdge 中的步骤作:如何为每个重要组件进行固件更新
  2. 按照以下文章中的步骤清除系统事件日志 (SEL)。
    1. PowerEdge:如何查看或清除系统事件日志
  3.  对服务器执行两次完全重新启动。
  4. 收集支持日志 (TSR)  并检查是否报告了任何内存事件(PowerEdge:使用 iDRAC 导出 SupportAssist 收集

高级故障处理步骤

完成初始步骤后,问题可能会得到解决,或者可能需要进一步的故障处理,具体取决于 TSR 日志中的信息,以确定有缺陷的组件。

查看 TSR 日志后,可能会发现以下错误消息:

  • 在日志中找到单位内存事件(降级内存):
    1. 关闭系统,断开电源,按住电源按钮 10 秒钟以消除所有弱电
    2. 磨损静电放电 (ESD) 保护装置
    3. 删除报告的 DIMM
    4. 将 DIMM 交换到具有已知良好 DIMM 的另一个插槽中
    5. 关闭并重新连接电源
    6. 将其打开
    7. 重新启动它两次(POST > OS > 重启 > POST > OS > 重启)
    8. 收集新的 TSR 并再次检查内存事件
  • 在日志中找到的多位内存事件(故障内存):
    1. 关闭系统,断开电源,按住电源按钮 10 秒钟以消除所有弱电
    2. 磨损静电放电 (ESD) 保护装置
    3. 删除报告的 DIMM
    4. 检查机器是否采用受支持的内存配置,如果没有,请卸下其他 DIMM,直至达到受支持的配置
    5. 关闭并重新连接电源
    6. 将其打开
    7. 收集新的 TSR 并再次检查内存事件

根据高级故障处理步骤的结果,需要更换内存 DIMM(如果内存事件更换插槽)或主板(如果内存事件保留在同一插槽上)。

Affected Products

HS Series, XE Servers, XR Servers, Storage Spaces Direct R440 Ready Node, Storage Spaces Direct R640 Ready Node, Storage Spaces Direct R740xd Ready Node, Storage Spaces Direct R740xd2 Ready node, OEMR R240, OEMR R250, OEMR XE R250, OEMR R260 , OEMR XE R260, OEMR R340, OEMR R350, OEMR XE R350, OEMR R360, OEMR XE R360, OEMR R440, PowerEdge XR2, OEMR R450, OEMR R540, OEMR R550, OEMR R5500, OEMR R640, OEMR XL R640, OEMR R6415, OEMR R650, OEMR R650xs, OEMR R6515, OEMR R6525, OEMR R660, OEMR XL R660, OEMR R660xs, OEMR R6615, OEMR R6625, OEMR R740, OEMR XL R740, OEMR R740xd, OEMR XL R740xd, OEMR R740xd2, OEMR R7415, OEMR R7425, OEMR R750, OEMR R750xa, OEMR R750xs, OEMR R7515, OEMR R7525, OEMR R760, OEMR R760xa, OEMR R760XD2, OEMR XL R760, OEMR R760xs, OEMR R7615, OEMR R7625, OEMR R840, OEMR R860, OEMR R940, OEMR R940xa, OEMR R960, OEMR T140, OEMR T150, OEMR T340, OEMR T350, OEMR T360, OEMR T440, OEMR T550, OEMR T560, OEMR T640, OEMR XL T640, OEMR XL R240, OEMR XL R340, OEMR XL R660xs, OEMR XL R6615, OEMR XL R6625, OEMR XL R760xs, OEMR XL R7615, OEMR XL R7625, OEMR XR11, OEMR XR12, OEMR XR4000r, OEMR XR4000w, OEMR XR4510c, OEMR XR4520c, OEMR XR5610, OEMR XR7620, OEMR XR8610t, OEMR XR8620t, Poweredge C4140, PowerEdge C6420, PowerEdge C6520, PowerEdge C6525, PowerEdge C6615, PowerEdge C6620, PowerEdge FC640, PowerEdge HS5610, PowerEdge HS5620, PowerEdge M640, PowerEdge M640 (for PE VRTX), PowerEdge M7701, PowerEdge M7725, PowerEdge MX740C, PowerEdge MX750c, PowerEdge MX760c, PowerEdge MX840C, PowerEdge R240, PowerEdge R250, PowerEdge R260, PowerEdge R340, PowerEdge R350, PowerEdge R360, PowerEdge R440, PowerEdge R450, PowerEdge R540, PowerEdge R550, PowerEdge R640, PowerEdge R6415, PowerEdge R650, PowerEdge R650xs, PowerEdge R6515, PowerEdge R6525, PowerEdge R660, PowerEdge R660xs, PowerEdge R6615, PowerEdge R6625, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R7415, PowerEdge R7425, PowerEdge R750, PowerEdge R750XA, PowerEdge R750xs, PowerEdge R7515, PowerEdge R7525, PowerEdge R760, PowerEdge R760XA, PowerEdge R760xd2, PowerEdge R760xs, PowerEdge R7615, PowerEdge R7625, PowerEdge R840, PowerEdge R860, PowerEdge R940, PowerEdge R940xa, PowerEdge R960, PowerEdge T140, PowerEdge T150, PowerEdge T160, PowerEdge T340, PowerEdge T350, PowerEdge T360, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640, PowerEdge XE2420, PowerEdge XE7420, PowerEdge XE7440, PowerEdge XE7740, PowerEdge XE7745, PowerEdge XE8545, PowerEdge XE8640, PowerEdge XE9640, PowerEdge XE9680, PowerEdge XE9680L, PowerEdge XE9685L, PowerEdge XR11, PowerEdge XR12, PowerEdge XR4000r, PowerEdge XR4000w, PowerEdge XR4510c, PowerEdge XR4520c, PowerEdge XR5610, PowerEdge XR7620, PowerEdge XR8610t, PowerEdge XR8620t, PowerFlex appliance R650, PowerFlex appliance R6525, PowerFlex appliance R660, PowerFlex appliance R6625, Powerflex appliance R750, PowerFlex appliance R760, PowerFlex appliance R7625, PowerFlex appliance R860, PowerFlex custom node R650, PowerFlex custom node R6525, PowerFlex custom node R660, PowerFlex custom node R6625, PowerFlex custom node R750, PowerFlex custom node R760, PowerFlex custom node R7625, PowerFlex custom node R860, VxFlex Ready Node R640, VxFlex Ready Node R740xd, Dell EMC vSAN C6420 Ready Node, Dell EMC vSAN MX740c Ready Node, Dell EMC vSAN MX750c Ready Node, Dell vSAN Ready Node MX760c, Dell EMC vSAN R440 Ready Node, Dell EMC vSAN R640 Ready Node, Dell EMC vSAN R6415 Ready Node, Dell EMC vSAN R650 Ready Node, Dell EMC vSAN R6515 Ready Node, vSAN Ready Node R660, Dell vSAN R6615 Ready Node, Dell EMC vSAN R740 Ready Node, Dell EMC vSAN R740xd Ready Node, Dell EMC vSAN R750 Ready Node, Dell EMC vSAN R7515 Ready Node, Dell EMC vSAN R760 Ready Node, Dell vSAN R7615 Ready Node, Dell vSAN Ready Node R7625, Dell EMC vSAN R840 Ready Node, Dell EMC vSAN T350 Ready Node, PowerFlex appliance R640, PowerFlex appliance R740XD, PowerFlex appliance R7525, PowerFlex appliance R840, VxFlex Ready Node R840 ...
Article Properties
Article Number: 000304931
Article Type: How To
Last Modified: 04 Sep 2025
Version:  1
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